OS: Debian 10 LXDE 64bit
Lazarus 2.0.12
FPC 3.2.2
TMS FNC UI Pack v5.0.0.0
When I try to put the component on the form I get the following error:
Error creating component: TTMSFNCChat
TWinControl.SetHeight (:TTMSFNCToolBarButton): Negative height -4 not allowed.